(0 21 2)(1 6 3)(4 13 8)(5 18 16 14 7)(9 19 10)(11 15 12)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (1 6 9)
(0 21 2)(1 19 10 9 3)(4 13 8)(5 18 16 14 7)(6)(11 15 12)(17 22 20)
2: (5 18 7)
(0 21 2)(1 19 10 9 3)(4 13 8)(5)(6)(7 16 14)(11 15 12)(17 22 20)(18)
3: (4 13 8)
(0 21 2)(1 19 10 9 3)(4)(5)(6)(7 16 14)(8)(11 15 12)(13)(17 22 20)(18)
4: (1 19 10)
(0 21 2)(1 9 3)(4)(5)(6)(7 16 14)(8)(10)(11 15 12)(13)(17 22 20)(18)(19)